Created
February 14, 2023 06:22
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Using the HTML Geolocation API to display a users location on a map
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8" /> | |
| <meta name="viewport" content="width=device-width, initial-scale=1" /> | |
| <title>Using the HTML Geolocation API to display a users location on a map</title> | |
| <link rel="stylesheet" href="https://unpkg.com/[email protected]/dist/leaflet.css" /> | |
| </head> | |
| <body> | |
| <div id="map" style="height: 500px"></div> | |
| <script src="https://unpkg.com/[email protected]/dist/leaflet.js"></script> | |
| <script> | |
| (() => { | |
| if (navigator.geolocation) { | |
| navigator.geolocation.getCurrentPosition(success, error); | |
| } else { | |
| alert("Geolocation is not supported by this browser"); | |
| } | |
| function success(position) { | |
| const latitude = position.coords.latitude; | |
| const longitude = position.coords.longitude; | |
| getMap(latitude, longitude); | |
| } | |
| function error() { | |
| alert("Unable to retrieve location"); | |
| } | |
| function getMap(latitude, longitude) { | |
| const map = L.map("map").setView([latitude, longitude], 5); | |
| L.tileLayer("https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png").addTo(map); | |
| L.marker([latitude, longitude]).addTo(map); | |
| } | |
| })(); | |
| </script> | |
| </body> | |
| </html> |
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Source => https://w3collective.com/geolocation-api-map/